发明名称 |
AUXILIARY FORCEPS FOR HAND-ASSISTED LAPAROSCOPIC SURGERY (HALS) |
摘要 |
Auxiliary forceps are provided for video-assisted minimally-invasive surgery, such as hand-assisted laparoscopic surgery, the forceps being intended for operation by a surgeon's non-dominant hand inserted through an incision for entering a patient's natural body cavity. The forceps comprises a plurality of actuating plates hinged elastically to one another and having a size and shape suitable for operation when held by the tips of two fingers. The forceps also has a plurality of jaws extending from each actuating plate, and a member for temporarily connecting the forceps to the surgeon's hand so as to maintain the forceps at an adjustable distance from the hand of not greater than a predetermined value. In addition, a structure is provided for housing the jaws relatively close to one another, within which the jaws are engaged during operation when the forceps is not in use. |
申请公布号 |
EP1399074(B1) |
申请公布日期 |
2007.05.09 |
申请号 |
EP20010949865 |
申请日期 |
2001.06.12 |
申请人 |
SCUOLA SUPERIORE DI STUDI UNIVERSITARI E DI PERFEZIONAMENTO S. ANNA |
发明人 |
PIETRABISSA, ANDREA;STEFANINI, CESARE;MENCIASSI, ARIANNA;DARIO, PAOLO |
分类号 |
A61B17/28;A61B17/00;A61B17/30;A61B18/14;A61B19/00 |
主分类号 |
A61B17/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|